Renoprotective Effects of Metabolic Surgery Versus GLP1 Receptor Agonists on Progression of Kidney Impairment in Patients with Established Kidney Disease.

OBJECTIVE: To examine the renoprotective effects of metabolic surgery in patients with established chronic kidney disease (CKD). BACKGROUND: The impact of metabolic surgery compared with glucagon-like peptide-1 receptor agonists (GLP-1RA) in patients with established CKD has not been fully characterized. METHODS: Patients with obesity (BMI ≥30 kg/m2), type 2 diabetes (T2DM), and baseline estimated glomerular filtration rate (eGFR) 20-60 mL/min/1.73 m² who underwent metabolic bariatric surgery at a large U.S. health system (2010-2017) were compared with nonsurgical patients who continuously received GLP-1RA. The primary end point was CKD progression, defined as decline of eGFR by ≥50% or to <15 mL/min/1.73 m2, initiation of dialysis, or kidney transplant. The secondary end point was the incident kidney failure (eGFR <15 mL/min/1.73 m2, dialysis, or kidney transplant) or all-cause mortality. RESULTS: 425 patients, including 183 patients in the metabolic surgery group and 242 patients in the GLP-1RA group, with a median follow-up of 5.8 years (IQR, 4.4-7.6) were analyzed. The cumulative incidence of the primary end point at 8-years was 21.7% (95% CI, 12.2-30.6) in the surgical group and 45.1% (95% CI, 27.7-58.4) in the nonsurgical group, with an adjusted hazard ratio of 0.40 (95% CI, 0.21-0.76), P=0.006. The cumulative incidence of the secondary composite end point at 8-years was 24.0% (95% CI, 14.1-33.2) in the surgical group and 43.8% (95% CI, 28.1-56.1) in the nonsurgical group, with an adjusted HR of 0.56 (95% CI, 0.31-0.99), P=0.048. CONCLUSIONS: Among patients with T2DM, obesity, and established CKD, metabolic surgery, compared with GLP-1RA, was significantly associated with a 60% lower risk of progression of kidney impairment and a 44% lower risk of kidney failure or death. Metabolic surgery should be considered as a therapeutic option for patients with CKD and obesity.

Role of Patient Characteristics and Insurance Type in Newly Diagnosed Multiple Myeloma Care Disparities.

PURPOSE: Little is known about the role of social determinants of health (SDOH) in the utilization of novel treatments among patients with newly diagnosed multiple myeloma (NDMM). METHODS: This retrospective cohort study used Taussig Cancer Center's Myeloma Patient Registry to identify adults with NDMM between January 1, 2017, and December 31, 2021. Electronic health records data captured treatment with (1) triplet or quadruplet regimen and (2) lenalidomide during the first year after NDMM, and (3) stem-cell transplant (SCT) through December 31, 2022. Multivariable logistic regression models examined associations of demographic/clinical characteristics and SDOH with care patterns. RESULTS: We identified 569 patients with median age at diagnosis of 66 years (IQR, 59-73); 55% were male, 76% White, 23% Black, 1.1% other races, insured by Medicare (51%), private payer (38%), Medicaid (8.3%), and self-pay/other (1.8%). In the multivariable models, self-pay/other payers (adjusted odds ratio [AOR], 0.15 [95% CI, 0.03 to 0.54]) was associated with lower odds of triplet or quadruplet regimen, compared with Medicare. Private insurance (AOR, 0.48 [95% CI, 0.27 to 0.86]) and self-pay/other payers (AOR, 0.16 [95% CI, 0.04 to 0.74]) had lower odds of lenalidomide. Black patients (v White; AOR, 0.47 [95% CI, 0.26 to 0.85]) and patients treated at regional hospitals (v Taussig Cancer Center; AOR, 0.27 [95% CI, 0.12 to 0.57]) had lower odds of SCT. The odds of receiving triplet or quadruplet regimen, lenalidomide, and SCT also varied by the year of NDMM. CONCLUSION: Care for NDMM varied based on race, insurance type, year of diagnosis, and treatment facility. It may be useful to examine the impact of insurance-related characteristics and recent policy initiatives on care disparities.

Association of patient characteristics and insurance type with anti-obesity medications prescribing and fills.

AIM: To characterize factors associated with the receipt of anti-obesity medication (AOM) prescription and fill. MATERIALS AND METHODS: This retrospective cohort study used electronic health records from 1 January 2015 to 30 June 2023, in a large health system in Ohio and Florida. Adults with a body mass index ≥30 kg/m2 who attended ≥1 weight-management programme or had an initial AOM prescription between 1 July 2015 and 31 December 2022, were included. The main measures were a prescription for an AOM (naltrexone-bupropion, orlistat, phentermine-topiramate, liraglutide 3.0 mg and semaglutide 2.4 mg) and an AOM fill during the study follow-up. RESULTS: We identified 50 678 adults, with a mean body mass index of 38 ± 8 kg/m2 and follow-up of 4.7 ± 2.4 years. Only 8.0% of the cohort had AOM prescriptions and 4.4% had filled prescriptions. In the multivariable analyses, being a man, Black, Hispanic and other race/ethnicity (vs. White), Medicaid, traditional Medicare, Medicare Advantage, self-pay and other insurance types (vs. private insurance) and fourth quartile of the area deprivation index (vs. first quartile) were associated with lower odds of a new prescription. Hispanic ethnicity, being a man, Medicaid, traditional Medicare and Medicare Advantage insurance types, liraglutide and orlistat (vs. naltrexone-buproprion) were associated with lower odds of AOM fill, while phentermine-topiramate was associated with higher odds. Among privately insured individuals, the insurance carrier was associated with both the odds of AOM prescription and fill. CONCLUSIONS: Significant disparities exist in access to AOM both at the prescribing stage and getting the prescription filled based on patient characteristics and insurance type.

Early- and later-stage persistence with antiobesity medications: A retrospective cohort study.

OBJECTIVE: The study's objective was to examine the percentage of patients with an initial antiobesity medication (AOM) fill who were persistent with AOM at 3, 6, and 12 months and to characterize factors associated with persistence at 12 months. METHODS: This retrospective cohort study used electronic health records from January 2015 to July 2023 in a large health system in Ohio and Florida and included adults with BMI ≥30 kg/m2 who had an initial AOM prescription filled between 2015 and 2022. RESULTS: The authors identified 1911 patients with a median baseline BMI of 38 (IQR, 34-44). Over time, 44% were persistent with AOM at 3 months, 33% at 6 months, and 19% at 12 months. Across categories of AOM, the highest 1-year persistence was in patients receiving semaglutide (40%). Semaglutide (adjusted odds ratio [AOR] = 4.26, 95% CI: 3.04-6.05) was associated with higher odds of 1-year persistence, and naltrexone-bupropion (AOR = 0.68, 95% CI: 0.46-1.00) was associated with lower odds, compared with phentermine-topiramate. Among patients who were persistent at 6 months, a 1% increase in weight loss at 6 months was associated with 6% increased odds of persistence at year 1 (AOR = 1.06, 95% CI: 1.03-1.09). CONCLUSIONS: Later-stage persistence with AOM varies considerably based on the drug and the weight loss at 6 months.

Disparities in Multiple Myeloma Treatment Patterns in the United States: A Systematic Review.

We performed a systematic review of the literature investigating the demographic and insurance-related factors linked to disparities in multiple myeloma (MM) care patterns in the United States from 2003 to 2021. Forty-six observational studies were included. Disparities in MM care patterns were reported based on patient race in 76% of studies (34 out of 45 that captured race as a study variable), ethnicity in 60% (12 out of 20), insurance in 77% (17 out of 22), and distance from treating facility, urbanicity, or geographic region in 62% (13 out of 21). A smaller proportion of studies identified disparities in MM care patterns based on other socioeconomic characteristics, with 36% (9 out of 25) identifying disparities based on income estimate or employment status and 43% (6 out of 14) based on language barrier or education-related factors. Sociodemographic characteristics are frequently associated with disparities in care for individuals diagnosed with MM. There is a need for further research regarding modifiable determinants to accessing care such as insurance plan design, patient out-of-pocket costs, preauthorization criteria, as well as social determinants of health. This information can be used to develop actionable strategies for reducing MM health disparities and enhancing timely and high-quality MM care.

Addressing insurance-related barriers to novel antiobesity medications: Lessons to be learned from bariatric surgery.

The past decade has witnessed significant progress in the development of new antiobesity medications, with several having greater efficacy than pharmacological agents previously approved by the Food and Drug Administration (FDA). Despite the potential of new medications to combat America's obesity crisis, access to these agents is severely limited. This Perspective presents the current coverage landscape for antiobesity medications, including the recent requirement by the US Office of Personnel Management for Federal Employees Health Benefits Program carriers to offer adequate coverage of FDA-approved antiobesity medications, and it makes parallels with conditions that made expanded insurance coverage for bariatric surgery possible, as well as emphasizes the need for additional action by the legislature and the Centers for Medicare and Medicaid Services to expand coverage of evidence-based obesity treatments.

Disparities In Diabetes-Related Lower Extremity Amputations In The United States: A Systematic Review.

Disparities in rates of peripheral diabetic neuropathy and lower extremity amputation exist in the United States. To investigate the factors linked to this disparity, we performed a systematic review of the literature on the subject published during the period 2000-20. Nineteen observational studies were included. Disparities in rates of lower extremity amputation were reported according to patient race, ethnicity, sex, and age; across hospital referral regions, residential area characteristics, and income estimates; and on the basis of payer type and hospital characteristics. Several of these factors were interrelated. There was a reduction in major lower extremity amputation rates among Black, Hispanic, and White patients with diabetes over time, suggesting narrowing disparities in the odds of this procedure among Black and White patients. There is a need for a national strategy that integrates public awareness, screening, early initiated multidisciplinary care, and quality measures for peripheral artery disease management, as well as neighborhood-level public health interventions, to reduce the disproportionate burden of lower extremity amputation in underserved communities.

Association between insurance-mandated precertification criteria and inpatient healthcare utilization during 1 year after bariatric surgery.

BACKGROUND: Insurance-mandated precertification requirements are barriers to bariatric surgery. The value of their prescription, based on insurance type rather that the clinical necessity, is unclear. OBJECTIVES: To determine whether there is an association between insurance-mandated precertification criteria for bariatric surgery and short-term inpatient healthcare utilization. SETTING: Pennsylvania Health Care Cost Containment Council's inpatient care databases for the years 2016-2017. METHODS: The study included 2717 adults who underwent bariatric surgery in Southeastern Pennsylvania in 2016. Postoperative length of stay and rehospitalizations for these individuals were followed using clinical and claims data during the first year after bariatric surgery. RESULTS: The requirements for 3- to 6-month preoperative medical weight management, as well as pulmonology and cardiology examinations, were not associated with the patient length of stay, number of all-cause rehospitalizations, or number of all-cause rehospitalization days after adjusting for patient age, sex, race, ethnicity, the Elixhauser comorbidity score, type of the surgery, facility where the surgery was performed, primary payer type, and the estimated median household income. Among commercially insured individuals (n = 1499), the mean number of all-cause rehospitalizations during the study period was lower in patients with no medical weight management requirement by a factor of .57 (lower by 43.1%; 95% confidence interval, .35-.94, P = .03) and higher in patients with no requirement for preoperative cardiology and pulmonology evaluations by a factor of 2.09 (95% confidence interval 1.09-4.02, P = .03). CONCLUSION: The findings suggest that the precertification requirement for preoperative medical weight management is not associated with a reduction in inpatient healthcare utilization in the first postoperative year.

10-year weight loss outcomes after Roux-en-Y gastric bypass and attendance at follow-up visits: a single-center study.

BACKGROUND: Long-term durability of weight loss is a prerequisite for a greater acceptance of bariatric surgery. OBJECTIVES: To examine long-term weight trajectory in patients undergoing Roux-en-Y gastric bypass (RYGB) and determine factors predicting long-term follow-up and weight outcomes. SETTING: University hospital. METHODS: A retrospective cohort of adults who underwent RYGB during 1997-2010 were identified and followed until 2017. Predictors for attendance at periodic follow-up visits, reduction in body mass index (BMI), and percent excess BMI lost were determined using multivariable logistic regression and linear mixed-effects models. The latter was used to predict long-term weight outcomes for a typical patient. RESULTS: The study included 1104 patients with a mean age of 45.5 (standard deviation [SD] 9.9) years and a preoperative BMI of 54.7 (SD 10.9) kg/m2. Follow-up data were available for 92.8% of the patients after 1 year, 50.0% after 5 years, and 35.2% after 10 years post-surgery. Black patients, compared with White patients, were less likely to attend follow-up visits. Attendance at follow-up visits at least every other year was not associated with larger weight loss, but higher preoperative BMI, being White (versus Black), and female sex were. Predicted BMI reduction for a typical patient, a 45-year-old White female with a preoperative BMI of 54.7 kg/m2 and private health insurance, undergoing laparoscopic RYGB in 2004, was 18.3 (standard error [SE] .36) kg/m2 at year 5 and 17.6 (SE .49) kg/m2 at year 10. CONCLUSION: RYGB results in clinically significant and durable weight loss. Attendance at periodic follow-up visits does not appear to be associated with long-term weight loss outcomes. Future work should focus on strategies to remove barriers to post-operative care.

A NATIONAL SURVEY ASSESSING HEALTH INFORMATION EXCHANGE: READINESS FOR CHANGES TO VETERANS AFFAIRS ACCESS STANDARDS.

We conducted a national survey of Health Information Exchanges (HIEs), targeting both not-for profit geographic and enterprise or federated exchanges. The aim of this study is to identify current best practices when exchanging information between Veterans Affairs (VA) systems and non-VA health systems. We identified and classified current interactions between HIEs and VA systems given recent passage of the MISSION Act. The MISSION Act allows veterans to seek care outside the VA health system, necessitating the need to reconcile care planning between VA systems and private care settings. We identified several differing best practices concerning information exchange between VA health systems and HIEs and assessed capabilities for HIEs to appropriately identify eligible VA participants within extant databases.

Role of weight bias and patient-physician communication in the underutilization of bariatric surgery.

A growing body of evidence supports the efficacy and safety of bariatric surgery for clinically severe obesity. Despite this empirical support, bariatric surgery remains profoundly underutilized. The reasons for underutilization are likely multifactorial, including health insurance coverage and benefits design, lack of awareness about bariatric surgery by patients, and anecdotal concerns about safety. We believe that there are two other factors-the occurrence of weight stigma and bias and suboptimal communication between patients and providers-that also serve as barriers to greater utilization. The article reviews the existing literature related to these two factors. The review also highlights the science of shared medical decision-making as a potential strategy to promote appropriate conversations between patients and providers, both surgical and nonsurgical, about the efficacy and safety of bariatric surgery. Shared medical decision-making is used in other areas where complex medical decisions are required. We believe that it has great potential to contribute to the increased utilization for the millions of individuals who could benefit from bariatric surgery.

The role of health insurance characteristics in utilization of bariatric surgery.

BACKGROUND: Bariatric surgery is underutilized in the United States. OBJECTIVE: To examine temporal changes in patient characteristics and insurer type mix among adult bariatric surgery patients in southeastern Pennsylvania and to investigate the associations between payor type, insurance plan type, cost-sharing arrangements (among traditional Medicare beneficiaries), and bariatric surgery utilization. SETTING: Pennsylvania Health Care Cost Containment Council's databases in southeastern Pennsylvania during 2014-2018. METHODS: All adult patients who underwent the most common types of bariatric surgery and a 1:1 matched sample of surgery patients and those who were eligible for surgery but did not undergo surgery were identified. Contingency tables, Pearson χ2 tests, and logistic regression were used for statistical analysis. RESULTS: Over the 5 years, there was an increase in the proportion of Black individuals (37.1% in 2014 versus 43.0% in 2018), Hispanics (5.4% versus 8.0%), and Medicaid beneficiaries (19.2% in 2014 versus 28.5% in 2018) who underwent surgery. The odds of undergoing bariatric surgery based on payor type only between Medicare beneficiaries were statistically different (22% smaller odds) compared with privately insured individuals. There were significantly different odds of undergoing surgery based on insurance plan type within Medicare and private insurance payor categories. Individuals with traditional Medicare plans with no supplementary insurance and those with dual eligibility had smaller odds of undergoing surgery (42% and 32%, respectively) compared with those with private secondary insurance. CONCLUSIONS: Insurance plan design may be as important in determining the utilization of bariatric surgery as the general payor type after controlling for confounding socio-demographic factors.

Association Between Use of EHR-Generated Dashboards and Hospital Outcomes in 30-Day Heart Failure Readmissions.

EXECUTIVE SUMMARY: This study examined whether usage of clinical data from the electronic health record (EHR) to create organizational- and unit-level performance dashboards and assess adherence to clinical practice guidelines is associated with hospital outcomes in risk-adjusted 30-day readmissions for patients with a principal diagnosis of heart failure (HF). It further assesses the association between the metrics of hospital financial health and the usage of those EHR-generated tools.A cross-sectional study design was used. The study used data from the 2016 American Hospital Association Annual Survey Information Technology Supplement, the Pennsylvania Health Care Cost Containment Council's (PHC4's) 2017 Hospital Performance Report, and the PHC4 General Acute Care Hospitals Financial Analysis Report for fiscal year 2017. Contingency tables, likelihood-ratio chi-square tests, and logistic regression were applied for data analysis.Usage of the EHR to assess adherence to clinical practice guidelines and create EHR-generated unit-level performance dashboards, rather than organizational performance dashboards, was more strongly associated with the hospitals' rating in risk-adjusted 30-day readmissions for HF patients. An increase in hospitals' operating margin was associated with greater odds of the usage of the discussed EHR tools, after controlling for hospital control/ownership and the total number of beds.Usage of some EHR-generated analytical tools may be more strongly associated with lower-than-expected 30-day hospital readmissions in HF patients than with other tools. Better hospital financial health is linked with greater uptake of the discussed analytical tools. Further research could help to determine which EHR-generated tools are more effective in improving hospital outcomes in HF.

Do Insurance-mandated Precertification Criteria and Insurance Plan Type Determine the Utilization of Bariatric Surgery Among Individuals With Private Insurance?

BACKGROUND: Access to bariatric surgery is restricted by insurers in numerous ways, including by precertification criteria such as 3-6 months preoperative supervised medical weight management and documented 2-year weight history. OBJECTIVES: To investigate if there is an association between the aforementioned precertification criteria, insurance plan type, and the likelihood of undergoing bariatric surgery, after controlling for potential sociodemographic confounders. RESEARCH DESIGN: The study was conducted using the Pennsylvania Health Care Cost Containment Council's data in 5 counties of Pennsylvania in 2016 and records of preoperative insurance requirements maintained by the Temple University Bariatric Surgery Program.Privately insured bariatric surgery patients and individuals who met the eligibility criteria but did not undergo surgery were identified and 1:1 matched by sex, race, age group, and zip code (n=1054). Univariate tests and logistic regression analysis were utilized for data analysis. RESULTS: The insurance requirement for 3-6 months preoperative supervised medical weight management was associated with smaller odds of undergoing surgery [odds ratio (OR)=0.459; 95% confidence interval (CI), 0.253-0.832; P=0.010], after controlling for insurance plan type and the requirement for documented weight history.Preferred provider organization (OR=1.422; 95% CI, 1.063-1.902; P=0.018) and fee-for-service (OR=1.447; 95% CI, 1.021-2.050; P=0.038) plans were associated with greater odds of undergoing surgery, compared with health maintenance organization plans, after controlling for the studied precertification requirements. The documented weight history requirement was not a significant predictor of the odds of undergoing surgery (P=0.132). CONCLUSIONS: There is a need for consideration of insurance benefits design as a determinant of access to bariatric surgery.

Metrics to Evaluate the Performance of Cancer Center Leadership: A Systematic Review.

EXECUTIVE SUMMARY: Cancer centers are diverse healthcare organizations comprising clinicians and researchers dedicated to understanding, treating, and controlling cancer in the populations they serve. Although many metrics are used to evaluate cancer center performance, few of these standardized measures have been identified to evaluate cancer center leadership. We performed a systematic review to identify published literature presenting metrics used to evaluate the leadership of cancer centers. Metrics were then classified using 10 a priori-defined categories of evaluation. Overall, we reviewed 34 articles (studies, editorials, interviews). The most commonly discussed leadership evaluation category was Organizational Strategy/Planning (31 of the 34 articles), followed by Leader Characteristics (25 articles), Clinical Performance (21), and Facility Characteristics (20). Organizational Strategy/Planning metrics included governance structure, strategic development, quality assurance and improvement, mission and vision, business planning, and program development. Leader Characteristic metrics included communication, vision/strategic thinking, personal skills, team coordination, leadership style, and staff development. Clinical Performance metrics focused on delivery of and outcomes from clinical services, while Facility Characteristics included space allocation and access to support services. The metrics reviewed in this article may be considered measurable outcomes in evaluating whether cancer center leadership demonstrates key competencies. Additional research should explore the linkage among metrics used to evaluate cancer center leaders, desired competencies for healthcare leaders, and objective measures of whether a cancer center is successful.